Question

Problem 1) What type of geometric figure is shown in the picture?



(1 point)
Responses

Line Segment
Line Segment

Plane
Plane

Ray
Ray

Line
Line
Question 2
Problem 2) What type of construction is shown in the picture below?



(1 point)
Responses

Triangle
Triangle

Perpendicular Bisector
Perpendicular Bisector

Trapezoid
Trapezoid

Quadrilateral
Quadrilateral
Question 3
Problem 3) Which set of sides lengths could be used to form a triangle? Remember to use the Triangle Inequality Theorem. :)(1 point)
Responses

5, 2, 4
5, 2, 4

4, 1, 6
4, 1, 6

3, 3, 6
3, 3, 6

8, 6, 2
8, 6, 2
Question 4
Problem 4) Suppose we translate this figure four units right and two units up, expressed as (x,y) → (x + 4, y + 2). What will be the new coordinates for point B'?



(1 point)
Responses

(-5,-6)
(-5,-6)

(1,2)
(1,2)

(3,6)
(3,6)

(8,9)
(8,9)
Question 5
Problem 5) What translation is being performed in this picture?



(1 point)
Responses

Right by 4 units, down by 5 units
Right by 4 units, down by 5 units

Left by 3 units, up by 5 units
Left by 3 units, up by 5 units

Right by 2 units, up by 3 units
Right by 2 units, up by 3 units

Right by 3 units, down by 8 units
Right by 3 units, down by 8 units
Question 6
Problem 6) Suppose a point is translated from (3,2) to (5,2) on the coordinate plane. What equation describes this transformation?(1 point)
Responses

f(x) = x + 6
f(x) = x + 6

f(x) = x + 10
f(x) = x + 10

f(x) = x - 3
f(x) = x - 3

f(x) = x + 2
f(x) = x + 2
Question 7
Problem 7) A single point is reflected on the coordinate plane, as shown in the picture below. What is the line of reflection?



(1 point)
Responses

The y-axis
The y-axis

The x-axis
The x-axis

The line y = 2
The line y = 2

The line x = 2
The line x = 2
Question 8
Problem 8) Suppose I have graphed a point, (2,5) on the coordinate plane. What would be the new coordinate after a 90 degree clockwise rotation? Make sure you use the rotation rules!(1 point)
Responses

(3,5)
(3,5)

(5,-2)
(5,-2)

(1,2)
(1,2)

(10,1)
(10,1)
Question 9
Problem 9) How many degrees of rotational symmetry does a regular hexagon have?



(1 point)
Responses

50 degrees
50 degrees

60 degrees
60 degrees

100 degrees
100 degrees

150 degrees
150 degrees
Question 10
Problem 10) Which rule describes a 180 degree rotation about the origin? Hint: use your rotation rules!(1 point)
Responses

(x,y) → (-y,x)
(x,y) → (-y,x)

(x,y) → (y,-x)
(x,y) → (y,-x)

(x,y) → (-x,-y)
(x,y) → (-x,-y)

(x,y) → (x,y)

Answer 1

I can’t see the pictures for several questions, so I need you to upload the images or describe them (especially for Q1, Q2, Q4, Q5, Q7). I can answer the ones that don’t need the images:

- Q3: 5, 2, 4 — satisfies the triangle inequality (2+4>5, etc.).
- Q6: f(x) = x + 2 — (3,2) → (5,2) is a shift right by 2, so x increases by 2.
- Q8: (5, −2) — 90° clockwise rotation rule: (x,y) → (y, −x); (2,5) → (5,−2).
- Q9: 60 degrees — a regular hexagon has rotational symmetry every 360/6 = 60°.
- Q10: (x,y) → (−x, −y) — rule for 180° rotation about the origin.

If you upload the images (or describe the coordinates/marks shown), I’ll answer Q1, Q2, Q4, Q5, and Q7.